Display screen or portion thereof with graphical user interface



FIG. 1 is a front view of a display screen with graphical user interface showing our new design;

FIG. 2 is a second embodiment thereof;

FIG. 3 is a third embodiment thereof;

FIG. 4 is a fourth embodiment thereof;

FIG. 5 is a fifth embodiment thereof;

FIG. 6 is a sixth embodiment thereof; and,

FIG. 7 is a seventh embodiment thereof.

The outermost broken lines showing an electronic device, in all figures, illustrate environmental structure. The remaining broken lines, in all figures, illustrate portions of the graphical user interface. None of the broken lines form part of the claimed design. 

CLAIM The ornamental design for a display screen or portion thereof with graphical user interface, as shown and described. 